// MapBox string-key (typed methods) support smoke
static box Main {
  main() {
    local m = new MapBox()
    m.setS("alpha", 1)
    m.setS("beta", 2)
    local a = m.getS("alpha")
    local b = m.getS("beta")
    if a == 1 {
      if b == 2 { return 0 }
    }
    return 1
  }
}